Ruger has already had an impressive year when it comes to new products, but the company isn't slowing down any time soon. It recently added new models to its popular scout rifle line and introduced a drop-in trigger for its iconic rimfire rifle.

Magpul Industries is moving its corporate headquarters to Texas and manufacturing facility to Wyoming from Colorado, where the state's legislature last year approved gun-control measures that were met with outcry from residents and outdoors industry companies.

There are endless ways of configuring an AR-15. But, when it comes to home defense there are two accessories that are musts. If you focus on lights and sights, your gun will be decked out with what you need when it matters most.